/Engine/Source/Runtime/Engine/Classes/Animation/BlendSpace.h
void GetSamples ( [TArray](API\Runtime\Core\Containers\TArray)< [FWeightedBlendSample](API\Runtime\Engine\Animation\FWeightedBlendSample) > & OutWeightedSamples, const [TArray](API\Runtime\Core\Containers\TArray)< int32 > & InDimensionIndices, const FVector & InSamplePosition, int32 & InOutTriangulationIndex ) const